CN flagDonghai

China · 311K

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 39% viability
39
Feb: 51% viability
51
Mar: 76% viability
76
Apr: 81% viability
81
May: 75% viability
75
Jun: 53% viability
53
Jul: 71% viability
71
Aug: 61% viability
61
Sep: 73% viability
73
Oct: 84% viability
84
Nov: 74% viability
74
Dec: 34% viability
34
Friction Breakdown
Best months: Mar–May, Jul, Sep–NovChallenging: Jan, Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●

Air Quality Profile

Annual and monthly PM2.5 levels against WHO guidelines.

Annual Average
ModerateWHO annual classification
20.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
2525 µg/m³ — Poor
2525 µg/m³ — Poor
1414 µg/m³ — Fair
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1717 µg/m³ — Moderate
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
2626 µg/m³ — Poor
Best months: May–JulWorst months: Jan, Apr, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
2,107hrs/yr
Clear sky
42%
Worst month
3.8hrs/day
Vit D months
10.9months
UV 8+ days
106days/yr
UV 11+ days
10days/yr
Jan
Feb
Mar
Apr
May
Jun
7.97.9 hrsGood
7.97.9 hrsGood
8.48.4 hrsSunny
8.68.6 hrsSunny
8.08.0 hrsGood
8.08.0 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrsVery Sunny
9.09.0 hrsSunny
8.78.7 hrsSunny
8.08.0 hrsGood
7.87.8 hrsGood
8.68.6 hrsSunny
Best months: Jul–SepWorst months: Jan–Feb, Nov
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●